LOGISTIC SOLUTION WITH MACHINE VISION - … · • Abundant IO interfaces supports RS232/485, ......
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-Less Labor -Higher Efficiency -No Human Mistakes LOGISTIC SOLUTION WITH MACHINE VISION Less Labor • Replace manual operaon with intelligent system • Automac dimensioning, weighing & barcode reading • Support OCR Higher Efficiency • Minimize operaonal steps and opmize the process • Improve operaon speed • Eliminate the efficiency boleneck No Human Mistakes • Intelligent code reading algorithm • High recognion rate • High error-tolerance
Transcript of LOGISTIC SOLUTION WITH MACHINE VISION - … · • Abundant IO interfaces supports RS232/485, ......
-Less Labor-Higher Efficiency-No Human Mistakes
LOGISTIC SOLUTION WITH MACHINE VISION
Less Labor• Replace manual operation with intelligent system• Automatic dimensioning, weighing & barcode reading• Support OCR
Higher Efficiency• Minimize operational steps and optimize the process• Improve operation speed • Eliminate the efficiency bottleneck
No Human Mistakes• Intelligent code reading algorithm• High recognition rate• High error-tolerance
INDUSTRY BACKGROUND
With the fast development of modern logistic infrastructure, especially the fast growing of e-commerce industry, like Amazon, Alibaba etc, How to deliver the parcel efficiently and cost-effectively to end user has become a common challenge in the industry.
Annual delivery volume in China has surpassed about 40 billion parcels in 2017. That means over 100 million parcels have been transported every day in average.
Most end-users are expecting 2 day delivery and even same day delivery in some applications. For most of the regions in China, 2 day delivery is guaranteed with the high running efficiency of the logistic networks.
nd
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• Distribution Center: - Usually operated directly by logistic company. - Locate in key transportation cities. - Sort the parcels and transport them to different destinations through the main logistic network.
• Deliver & Pick up Station: - Franchise or operated directly by logistic company. - Locate in districts, streets etc. - Pick up and deliver the parcels.
Logistic Network Work Flow
Parcel pick up
Sort & Transport
Personal Customer
Deliver & Pick up StationDistribution Center
Distribution Center
Bussiness Customer
Parcel Delivery
Personal Customer
Deliver & Pick up Station
Bussiness Customer
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CHALLENGES AND SOLUTIONS
• Intelligent algorithm
• Automation device
• Process optimization
• Speed improvement
• Labor reduction
• Cost reduction
How to solve the challenges
Current Challenges
Limited man resource and increased cost
Resource Issues
Low operation efficiency and inevitable human
mistakes
Operational Issues
Increasing competition and lower profit
Competition Issues
More speed and intact parcels
Satisfaction Issues
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SOLUTION OVERVIEW
• Supports barcode scanning(code39 and code128 typically), weighing, dimensioning • Dimension size range: 50mm*50mm*50mm<=size<=400mm*400mm*400mm• Code Scanning: DOF(depth of field) 400mm; FOV(Field of view) 420mm*275mm• Min barcode resolution>=0.25mm; Weighing accuracy>=10g; Dimension accuracy>=±5mm
• Supports barcode scanning(code39 and code128 typically), weighing, dimensioning • Dimension size range: 50mm*50mm*50mm<=size<=3000mm*1000mm*1000mm• Code Scanning: DOF(depth of field) 700mm• Min barcode resolution >=0.25mm, Weighing accuracy>=50g, Dimension accuracy>=±5mm, Belt speed <=1.5m/s• Timely warning mechansim
Parcel’s Identification Information needs to be recorded and tracked through the whole transport process. How to record them efficiently is a common requirement for logistic company. Dahua DWS(Dimensioning Weighing Scanning) system is designed for it.
Parcel’s Identification Information
Typical Static DWS system
Typical Dynamic DWS system
Barcode Number
Parcel Dimensions Parcel Weighing
Code scanning Dimensioning
1980mm
1200mm 470mm
300mm
700mm
150mm
Holder’s height 1920mm
Holder’s
width
1250
mm
Holder’s height
1980mm
Holder
’s w
idth
1250
mm
100mm
3D ID
H=400m
m
W=400mm
A=500mm
996m
m
APPLICATION AREA
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Traditional operation mode• Manual operation• Operators use barcode gun to scan the delivery list and weighing the parcels• The speed is low, it is about 1500pcs/h typically
Static DWS system for deliver & pick up station• Static DWS integrate the barcode scanning, weighing and dimensioning(optional) together, record these information automatically, the speed is fast, it can process 3600pcs/h typically.• The operation efficiency is more than double and the average cost can be decreased.
Deliver and Pick up station
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Distribution Center
Un-loading Area
Loading Area
Un-loading Area
Loading Area
Sorting Area
Loading Area
Loading Area
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Barcode scanning system for loading area: - Traditionally, in the loading area, one operator scan the barcode with the barcode gun to make sure the parcels is assigned to the right loading port. - With Barcoding reading system (Removing dimensioning and weighing from DWS),it can scan barcode automatically, timely warning and move to the abnormal port when mismatch identified.
Dynamic DWS system for un-loading area: - With dynamic DWS system, it can scan barcode, get the weighing and dimension data automatically. Resource will be saved greatly. - Un-loading area is the bottleneck of the total flow , DWS system provides faster speed and lower error than human operation. When the belt speed reach 1.5m/s, it can process 3000pcs/h typically.
Traditional operation mode - 2 operators unloading the parcels from truck. - 2 operators place the parcels to right orientation to make sure the barcode is upside. - 2 operators scan the barcode with the barcode gun and weight it. - No dimensioning equipment.
Un-loading Area
Loading Area
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SOLUTION STRUCTURE
SOLUTION HIGHLIGHT
• Dahua has developed intelligent algorithms with high error-tolerance and recognition rates which have surpassed most international algorithms in real-world recognition applications.• Dahua has a postdoctoral research center dedicated to the development of intelligent algorithms and has filed multiple algorithm patents.• Intelligent algorithms are widely used in the logistics industry for code-reading (1D and 2D barcode) and OCR recognition.
Intelligent Algorithms
Display
Scale Scale
Code ScannerIndustrialcomputer
Industrialcomputer
Deliver & Pick up Station
Static 3D Camera
Display
Code Scanner
Static 3D Camera
Area ScanCamera
Dynamic 3DCamera
Display
BeltScale
Light
Distribution Center
PhotoelectricSensors
Industrialcomputer
BeltConveyor
Smart Camera
Management Platform
Client EndDisplayStorage Controller
Logistic Server Center
TCP/IP
High error-tolerance
High recognition
rate
Postdoctoral research
Continuous funding for algorithm
development
Multiplealgorithm patents
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High Quality Product &Perfect After-sale
Code Reading
• Each Dahua industrial cameras undergoes extensive tests, including: - 13 day -40°C - 60°C temperature ALT (accelerated life test) - 48 hour 50°C high temperature test - 24 hour -30°C low temperature test - 24 hour 3 axes & 6 directions random vibration test at 3g acceleration - 1 corner, 3 edges, 6 surfaces drop test at 1m height - 6 kV electrostatic discharge test on metal surfaces - 1kV common mode/2kV differential mode (10/700μs) PoE interface voltage surge test - 2kV common mode (1.2/50μs) power supply interface voltage surge test - Standard class B EMC test• All of Dahua Technology’s industrial cameras come with a 3 year warranty at the time of product purchase. • After-sale team can cover 180 countries for globally.
- Supports English, Chinese, number, and symbol recognition - Supports automatically locating text area - Supports automatically correcting text direction and automatic text splitting - Supports machine learning (deep learning) recognition - Supports automatic text correction with dictionary support
- Supports code128, code39, code bar, code93, interleaved 2 of 5, EAN8, EAN13,UPCE, UPCA, etc. - Supports 45°perspective angle - Over 99% recognition ratio under complex background situations - Tolerates complex conditions including background texture, folds, obstruction, scratches, blurring, and uneven lighting.
- Supports QR, DM etc. - Supports recognition of minimum 2 pixels - Supports recognition of minimum 5 pixel-value difference for white and black blocks - Supports 45° perspective angle - Tolerates complex conditions including background texture folds, obstruction, scratches, blurring, and uneven lighting
1DBarcode
2DBarcode
OCR
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Dahua can provide flexible customization according to actual application. Depending on key parameters such as barcode type, parcels size, belt speed etc. Dahua is able to design the most appropriate DWS system for customer.
When the parcel barcode information Integrated with surveillance video, we can enable a Logistics Visual Tracking Management System to customer.
“One barcode, one video” combine the barcodes with the video to help customer to track the parcel’s status.
System Operation Process: - Industrial camera captures barcode information and images, then transfers them to the platform.
- Platform receives barcode information and integrates with IPC video, then saves images and videos.
- A barcode search can be performed which returns all videos for the related code.
Surveillance Video+
Compatibility & Openness
Flexible Customization
Compatibility - Seamless intergration with the existing logistic ERP, CRM, OA etc. system. - Compatible with third-party devices of logistic manufacturer, such as Belt Scale, Photoelectric Sensors, Swing Arm Controller etc. - Supports different coding reading including 1D, 2D barcode and OCR.
Openness - Based on open architecture - Supports SDK for the purpose of integrating with third-party systems - SDK is compliance with GenICam standard.
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PRODUCT SHOWCASE
HR-SL2460R-A1
• Key Components: — Camera: Dahua 3000 series camera,6MP Effective Pixels — Lens: 2/3”, 16mm industrial lens — Data transmission: GigE interface• Compact design with 24-leds light, supports brightness adjustment• Supports high speed scanning and high definition picture• Low power consumption
A5501MG20
• Dahua 5000 series camera, 5MP Effective Pixels• 1Gbps Ethernet interface , max 100m transmission• 128MB on-board frame buffer• Supports several image data formats output /ROI /binning, decimation /mirror etc.• Supports POE and DC 6-26V wide-range power supply
S5501MG00
• 5MP, global shutter, CMOS series product• 512MB RAM and 512MB non-volatile flash memory• Supports software trigger/external trigger/free run etc.• Gigabit Ethernet interface with max.1Gbps bandwidth• Abundant IO interfaces supports RS232/485, 3 Opto-isolated inputs and 3 Opto-insolated outputs• Supports C/M12 mount lens and optional built-in light source• Industrial grade M12 connector, IP67 protection level• Supports DC8V~26V wide-range power supply, suitable for industrial DC12V/24V voltage• Abundant algorithm including ID, Pattern-Match, locating, measurement and OCR etc.
OPT-43C35M-MP
• 35mm fixed focal length• C-Mount interface• F2.0 aperture• 4/3“Image Circle• 8MP resolution• Angle of view: 35°×28°×21°
DH-SL6500B-A/S
• 65pcs white led• Supports intelligent flashing mode.• High reliability• low power consumption
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PRODUCT SHOWCASE
D5201MU00
• Key Components: — Camera: Dahua 5000 series camera — Lens: 2/3”, 8mm industrial lens — Laser: 200mw red laser light — Data transmission: USB 3.0 interface• High speed output capability of 3D measurement in mm-level after factory calibration procedure• Flexible configuration of working distance and field of view Integrated 3D calibration tool• Max. measurement: 3000*1000*1000mm(L*W*H)• 5mm measurement accuracy• Supports point cloud and volume measurement
HR-D3300
• Max. measurement: 400*400*400mm (L*W*H)• 5mm measurement accuracy• Integrated 3D calibration tool• Supports USB2.0/3.0
ARC-2300-G4-00A5
• Intel [email protected] , Four-core• 4G DDR3L• 500GHDD speed 7200• Supports 4*10/100/1000M Ethernet ports• Supports 4*USB 2.0 Port and 2*USB 3.0 Port• Supports VGA and HDMI display• AC100~240V input
ARC-1500-00B1
• Intel [email protected] , Dual-core• 4G DDR3• 500GHDD speed 7200• Supports 2*10/100/1000M Ethernet ports• Supports 4*USB 2.0 Port and 2*USB 3.0 Port• Supports VGA and HDMI display• AC100~240V input
DHL22-F600
• 20.7 inch display • 1920*1080 resolution• VGA and HDMI input• AC 100~240V input
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SUCCESS CASES
Yunda Express
Dahua upgrades the deliver & pick up stations with static DWS system and distribution center with Dynamic DWS system successfully. More than one thousand sets of systems have been deployed for 2017 year’s “Tmall double eleven” and help them to win the speed and customer’s satisfaction.
Best ExpressFounded in 2007, 678 operation centers and more than 420 million square meters of warehouses and distribution centers have been established in China. Dahua provide the Dynamic DWS solution to its distribution center. The solution includes hundreds of DWS system.
DepponFounded in 1996, Deppon has more than 10 thousand standardized retails and over 1.1million square meters transfer centers across China till August 2017. They have opened international transportation routes to Korea, Japan, Thailand, Singapore, Malaysia and Vietnam etc. Dahua cooperate with them from 2017 year and supplied them DWS System togeth-er with Surveillance Video.
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SUCCESS CASES
DAHUA TECHNOLOGYNo.1199 Bin’an Road, Binjiang District, Hangzhou, China. 310053Tel: +86-571-87688883 Fax: +86-571-87688815Email: [email protected]
Design and speci�cations are subject to change without notice.*
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Dahua Logistic Solution With Machine Vision- 01, May 2018
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